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In page Wellington R. Burt:

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Later in his life, Burt lived alone in a 3-story brick mansion at Cherry St. and E. Genessee Ave. (it was demolished in 1959 and today is a parking lot).[9][6][3][10] With failing eyesight and hearing he was taken care of by servants.[6] Due to his isolation from his family and social circles in later years, he was known as "The Lone Pine of Michigan".[8] He had radical stomach surgery at the age of 80. His death certificate lists his cause of death as "senility".[3] He is buried in Forest Lawn Cemetery, Saginaw County Michigan, USA – Plot: Section 8, Plot 1.[3]